210 citations · 1.1k across the 95 of their papers we have counts for
3 papers · 1 filter
Smoothed Lp-Minimization for Green Cloud-RAN with User Admission Control
Yuanming Shi, Jinkun Cheng, Jun Zhang +3
The cloud radio access network (Cloud-RAN) has recently been proposed as one cost-effective and energy-efficient technique for 5G wireless networks. By moving the signal processing…
Robust Group Sparse Beamforming for Multicast Green Cloud-RAN with Imperfect CSI
Yuanming Shi, Jun Zhang, Khaled B. Letaief
In this paper, we investigate the network power minimization problem for the multicast cloud radio access network (Cloud-RAN) with imperfect channel state information (CSI). The ke…
Large-Scale Convex Optimization for Dense Wireless Cooperative Networks
Yuanming Shi, Jun Zhang, Brendan O'Donoghue +1
Convex optimization is a powerful tool for resource allocation and signal processing in wireless networks. As the network density is expected to drastically increase in order to ac…